| package org.eclipse.wst.jsdt.web.ui.internal.contentassist; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.jface.text.ITextSelection; |
| import org.eclipse.jface.text.ITextViewer; |
| import org.eclipse.jface.text.contentassist.ICompletionProposal; |
| |
| import org.eclipse.wst.jsdt.core.ICompilationUnit; |
| import org.eclipse.wst.jsdt.internal.ui.text.correction.AssistContext; |
| import org.eclipse.wst.jsdt.internal.ui.text.java.TemplateCompletionProposalComputer; |
| import org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext; |
| import org.eclipse.wst.jsdt.web.core.internal.java.IJSPTranslation; |
| import org.eclipse.wst.jsdt.web.core.internal.java.JSPTranslation; |
| import org.eclipse.wst.jsdt.web.core.internal.java.JSPTranslationAdapter; |
| import org.eclipse.wst.sse.core.StructuredModelManager; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; |
| |
| public class JSDTTemplateAssistProcessor { |
| |
| TemplateCompletionProposalComputer fJavaTemplateCompletion; |
| JSPTranslationAdapter fTranslationAdapter; |
| IProgressMonitor monitor; |
| JSDTProposalCollector fProposalCollector; |
| |
| public JSDTTemplateAssistProcessor(){ |
| monitor = new NullProgressMonitor(); |
| |
| } |
| |
| private TemplateCompletionProposalComputer getTemplateCompletionProposalComputer(){ |
| if(fJavaTemplateCompletion==null){ |
| fJavaTemplateCompletion = new TemplateCompletionProposalComputer(); |
| } |
| return fJavaTemplateCompletion; |
| } |
| |
| public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int offset) { |
| JavaContentAssistInvocationContext context = getInvocationContext(viewer, offset); |
| List props = getTemplateCompletionProposalComputer().computeCompletionProposals(context, monitor); |
| |
| return (ICompletionProposal[])props.toArray(new ICompletionProposal[]{}); |
| |
| } |
| |
| private JavaContentAssistInvocationContext getInvocationContext(ITextViewer viewer, int offset){ |
| return new JSDTContetAssistInvocationContext(viewer,offset,getProposalCollector()); |
| } |
| |
| protected JSDTProposalCollector getProposalCollector() { |
| return fProposalCollector; |
| // return new JSPProposalCollector(translation); |
| } |
| |
| public void setProposalCollector(JSDTProposalCollector translation){ |
| this.fProposalCollector = translation; |
| } |
| |
| |
| // private JSPTranslation getJSPTranslation(ITextViewer viewer){ |
| // IDOMModel xmlModel = null; |
| // |
| // xmlModel = (IDOMModel) StructuredModelManager.getModelManager() |
| // .getExistingModelForRead(viewer.getDocument()); |
| // |
| // IDOMDocument xmlDoc = xmlModel.getDocument(); |
| // |
| // if (fTranslationAdapter == null) { |
| // fTranslationAdapter = (JSPTranslationAdapter) xmlDoc |
| // .getAdapterFor(IJSPTranslation.class); |
| // } |
| // if (fTranslationAdapter != null) { |
| // |
| // return fTranslationAdapter.getJSPTranslation(); |
| // } |
| // return null; |
| // } |
| |
| // protected JSPProposalCollector getProposalCollector(ICompilationUnit cu, JSPTranslation translation) { |
| // return new JSPProposalCollector(cu, translation); |
| // } |
| |
| } |